- Clients have full control over their advertising budget, but a minimum amount is required to ensure effectiveness.
- The advertising budget is paid directly to Key Ads by the client.
- Budget adjustments can be made during the campaign, but at least 3 working days' notice is required for optimization.

- Minimum Budget: Depending on the platform and campaign objectives, the minimum budget will be advised before launching the campaign.
- Testing Budget: The minimum budget for compliant products is $10/day, while for products violating policies, it is $200/day. Payment must be made at least 7 days in advance.
- Scaling Budget: If the ad campaign performs well, the client may increase the budget. A recommended increase of 50-60% per adjustment is advised to avoid disrupting the algorithm.

-Clients need to pay 100% of the budget before starting the campaign.
-Advertising costs do not include the service fees of the advertising operator.
-Payments are non-refundable unless there is a system error from the advertising platform causing significant interruption.

- If clients wish to change or stop the campaign, they need to notify at least 1 working days in advance.
- If the campaign is stopped before the deadline, unused budget will not be refunded (if allowed by the platform).

- Key Ads commits to optimizing the budget, ensuring transparency in expenditure.
- Clients must provide accurate product images and information and comply with advertising policies.
- Commitments to sales and optimization will be made to achieve the best results within the allowed budget.